<a gi-track='captionPersonalityLinkClicked' href=/galleries/search?phrase=Angelique+Kerber&family=editorial&specificpeople=4307332 ng-click='$event.stopPropagation()'>Angelique Kerber</a> of Germany reacts in her match against Casey Dellacqua of Australia during the Fed Cup Semi Final tie between Australia and Germany at Pat Rafter Arena on April 19, 2014 in Brisbane, Australia.